The Biava Quartet, including violinists Austin Hartman and Hyunsu Ko, violist Mary Persin, and cellist Gwendolyn Krosnick will perform works by Brahms at Rittenhouse Square's Church of the Holy Trinity on November 14th at 8 pm.

As part of WRTI's "A Day at The Opera," Jim Cotter speaks with Opera Company of Philadelphia Artistic Director Robert Driver about National Opera Week. It celebrates the vitality of the art form as a contemporary cultural expression.

Susan Lewis looks ahead to Saturday's Philadelphia Brahms Festival - three concerts in one day by young musicians from the Astral Artists roster.

Jim Cotter speaks with Joan Kimball and Robert Wiemken, co-founders of Piffaro. The Renaissance band performs music of 17th-century Portugal in a series of concerts this weekend with the Choral Arts Society of Philadelphia.